摘要
本文描述了萧山虎山和长兴泗安晚泥盆世地层中的石松类化石,共有6个属9个种,其中包括1个新属和3个新种,分别:SpinolepidodendronhangzhouenseGen.etsp.nov,SublepidodendronXianshanensesp.nov,Eolepi-dodendronhushanensesp.nov.。认为浙江晚泥盆世植物化应归于以Leptopnloeumrhombicum-Sublepidodendronxi-aoshanense—Xihuphyllummegalofolium为代表的组合。
The paper gives a description of 6 genera and 9 species (including 1 new genera and 3 new species), all collected from Late Devonian of the Xihu Formation and Wutong Formation at Hushan of Xiaoshan City and Sian of ChangXing county,Zheiang.The collection described in the present paper includes the species: Spinolepidodendron hangzhouense gen. et sp. nov. Sublepidodendron xiaoshanense sp. nov. ,Sublopidodendron sp.(sp.oov. ?), Sublepidodendron sp., Eolepidodendron hushanense sp.nov, Eolepidodendron cf. wusihense (Sze) We et Zhao, Leptophloeum rhombicum, Lepidodendropsis sp. and Korrina sp.The Xihu formation consists of quartz—conglomerate, pebbly quartzose sandstone, quartzose samdstone, Siltpelite, etc. The Wutong formation consists of greyish—purple quartzose samdstone intercolated with thin Siltpelite, pelitic siltstone and siltstone eto . which are deposited in the lake—basin.
出处
《浙江国土资源》
1999年第2期15-23,共9页
Zhejiang Land & Resources
关键词
晚泥盆世
西湖组和五通组
石松类化石
新属新种
植物群
浙江
Late Devonian
Xihu Formation and Wutwng Formation
Lycopodiales Gen. et sp. nov
Flora Zhejiang
